Up to 40% of northeastern Asians experience flushing and elevated heart rate after drinking even minimal amounts of alcohol, due to accumulation of acetaldehyde. This is because of a mutation in acetaldehyde dehydrogenase (ALDH2), the enzyme that converts acetaldehyde to acetate.
When you use Outlook, the operating system saves your files in the \Documents and Settings\ directory for your user name. This directory saves some user-specific configurations, including the contact files used in your Outlook installation. Each Outlook file can be identified by its extension. Contacts are saved with the \.pab\ file extension.
Details of the .trn file extension. The table below provides useful information about the .trn file extension. It answers questions such as: What is the .trn file? What program do I need to open a .trn file? How can the .trn file be opened, edited or printed? Where can I find the specifications for .trn? Which MIME-type is associated with the .trn extension? How can I convert .trn files to another format? What are other, similar filename extensions to .trn?